Explanation of Changes

Effective: December 14, 2023

a. SUBJ: Notices to Air Missions (NOTAM)
1-3-8. RESPONSIBILITY HIERARCHY

This change cancels and incorporates GENOT N 7930.113 (RWA 22/43) by deleting paragraph 1-3-8 in its entirety. This DCP also serves to correct the subject title to “Notice to Air Missions (NOTAM).”

b. 1-4-6. DEFINITIONS

As a result of the Chart Supplement Modernization Initiative, the Chart Supplement U.S. definition was revised and new definitions were created for Chart Supplement, Chart Supplement Alaska and Chart Supplement Pacific.

c. 5-5-1. GENERAL
5-5-3. HOURS OF OPERATION
Appendix A. Examples

This change amends paragraph 5-5-1 to update the NOTAM example only; FIG 5-5-1 and the remainder of the paragraph are unchanged. This notice also amends paragraph 5-5-3, which clarifies NOTAM criteria for changes in the hours of operation of an air traffic control facility, and Appendix A, section 5-5-3, NOTAM examples.

d. Editorial Changes

Editorial changes include updating the distribution, subscription, and purchase information in Chapter 1, Section 1, and in the Distribution paragraph on the Change cover pages.

e. Entire Publication

Additional editorial/format changes were made where necessary. Revision bars were not used because of the insignificant nature of these changes.